This European standard specifies laboratory methods for testing externally and internally mounted air transfer devices operating under pressure differences. It applies to any devices located between two spaces (between one room and outside, or between two rooms) such as: devices with fixed opening(s); devices with manually adjustable opening(s); devices with pressure difference controlled opening(s). It describes tests intended to characterize the following: flowrate/pressure; air diffusion; air leakage (for closeable externally mounted air transfer device); sound reduction;...#,,#
DIN EN 13141-1-2004由德国标准化学会 DE-DIN 发布于 2004-05,并于 2004-05-01 实施。
DIN EN 13141-1-2004 在中国标准分类中归属于: P48 通风、空调工程,在国际标准分类中归属于: 91.140.30 通风和空调。
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